HNoMS Skorpionen was the lead ship of her class of three monitors built for the Royal Norwegian Navy in the 1860. She was scrapped in 1908, well after her muzzle-loading guns were outdated.

The two other ships in her class was Mjølner and Thrudvang. The slightly later Thor can be seen as an improved Skorpionen-class monitor.

The name translates as The Scorpion.

Skorpionen was armed with two heavy rifled muzzle-loaders in a revolving turret. She had five inches of iron armour on her deck, and her turret was protected by twelve inches of iron armour.

• Naval History via Flix: KNM Skorpionen, retrieved 16 January 2006.